![Logitech Mx Master3 Mouse Wireless Bluetooth 2.4ghz Receiver Mouse Office Mouse Mx Master 2s Upgrade Switch For 3devices Connect - Mouse - AliExpress Logitech Mx Master3 Mouse Wireless Bluetooth 2.4ghz Receiver Mouse Office Mouse Mx Master 2s Upgrade Switch For 3devices Connect - Mouse - AliExpress](https://ae01.alicdn.com/kf/Hbbedd5179bf240e3a597976819da3793K/Logitech-MX-Master3-Mouse-Wireless-Bluetooth-2-4GHz-Receiver-Mouse-Office-Mouse-Mx-master-2s-upgrade.jpg_Q90.jpg_.webp)
Logitech Mx Master3 Mouse Wireless Bluetooth 2.4ghz Receiver Mouse Office Mouse Mx Master 2s Upgrade Switch For 3devices Connect - Mouse - AliExpress
![MX Master 3 won't connect to any devices, can't unpair or pair with anything. LED just flashes red and green. Happened after updating firmware with Logitech Options. No buttons work. Has anyone MX Master 3 won't connect to any devices, can't unpair or pair with anything. LED just flashes red and green. Happened after updating firmware with Logitech Options. No buttons work. Has anyone](https://external-preview.redd.it/y-zbG6JyTCCGXxuEn_RMGHwkrFTgIr_QF_QuCwbZnS8.png?format=pjpg&auto=webp&s=192683827c5ee87ba8f025ad0042d26f54438622)
MX Master 3 won't connect to any devices, can't unpair or pair with anything. LED just flashes red and green. Happened after updating firmware with Logitech Options. No buttons work. Has anyone
![Logitech MX Master 3S - Wireless Performance Mouse with Ultra-fast Scrolling, Ergo, 8K DPI, Track on Logitech MX Master 3S - Wireless Performance Mouse with Ultra-fast Scrolling, Ergo, 8K DPI, Track on](https://m.media-amazon.com/images/I/61xKiCADfpL.jpg)